A social media site reportedly revealed the account information of roughly 300 once-anonymous users to a revenge porn victim, after a Manhattan judge ordered it in June.

The victim, a 27-year-old from New York who remains unidentified, says a decade-old video showing her and her then-boyfriend having sex wasn’t removed from Tumblr for months, according to the New York Post. She also says she was 17 at the time and believes the footage was posted by her now-ex-boyfriend.